你再把速度提高50%，是不是就能聽出pitch的變化了吧？大家來聽花教授的快慢速對比！好清晰！好好玩！：）

來源: 妖妖靈於 2022-04-12 17:51:55 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.